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For Boundary Layer* Information Prediction for Soaring Potential Over Time Blipspot for

from TJ's RASP forecasts BLIPSPOT: 24 Jul 2026 → Jul 24 11:02 PDT for Friday BJ Windgram

ForecastPd	3hrs	4hrs	5hrs	6hrs	7hrs	8hrs	9hrs	10hrs	11hrs	12hrs	13hrs	14hrs	15hrs	ForecastPd
PNW_w2	gridpt=	34,45
Lat,Lon=	48.860,-122.110
VALID.TIME	08 PDT	09 PDT	10 PDT	11 PDT	12 PDT	13 PDT	14 PDT	15 PDT	16 PDT	17 PDT	18 PDT	19 PDT	20 PDT	VALID.TIME
10M_Wind_Dir	231°	218°	219°	221°	216°	220°	219°	217°	212°	206°	198°	187°	166°	10M_Wind_Dir
Sfc_Wind_Sp_Kt	5	4	5	5	5	6	6	6	6	5	5	5	6	Sfc_Wind_Sp_Kt
10M_Wind_Sp_Kt	5	4	5	5	6	6	6	6	6	6	5	6	6	10M_Wind_Sp_Kt
Treetop_WSp_Kt	6	5	6	6	6	7	7	7	7	7	7	7	8	Treetop_WSp_Kt
Lev_Abv_WSp_Kt	7	5	6	6	6	7	7	7	7	7	7	7	7	Lev_Abv_WSp_Kt
Up_Velocity fpm	0	242	316	360	386	397	391	367	336	288	223	136	0	Up_Velocity fpm
cm/s_Convergence	0	24	32	35	34	44	43	43	40	34	26	17	1	cm/s_Convergence
MaxSoar1.1m/s	1612	1982	2626	3002	3203	3304	3272	3090	2911	2575	1612	1612	1612	MaxSoar1.1m/s
MaxSoar_AGL	0	370	1013	1389	1590	1692	1660	1478	1298	963	0	0	0	MaxSoar_AGL
MaxSoar_clds	1612	1982	2626	3002	3203	3304	3272	3090	2911	2575	1612	1612	1612	MaxSoar_clds
Bouy/Shr_Ratio	0	5	5	8	9	8	7	7	6	5	4	2	0	Bouy/Shr_Ratio
BL_Top_TI=0	1612	2744	3487	3924	4145	4264	4234	4038	3886	3586	3099	2483	1639	BL_Top_TI=0
BL_Depth_AGL	0	1132	1874	2311	2533	2652	2622	2426	2273	1974	1487	871	27	BL_Depth_AGL
Avg_BLWindSpd	5	5	6	4	4	5	5	5	5	5	6	6	6	Avg_BLWindSpd
Avg_BlWindDir	233	192	198	203	202	206	207	210	209	204	196	185	166	Avg_BlWindDir
Wind_Shear	0	5	5	4	4	4	4	3	2	2	0	1	0	Wind_Shear
BLTop_WdSp	5	7	7	5	3	4	5	4	3	4	5	6	6	BLTop_WdSp
BLTopWDir	233	178	175	169	163	174	177	185	201	202	195	187	166	BLTopWDir
CAPE_TSpoten	2	3	9	53	83	237	416	316	378	540	318	160	53	CAPE_TSpoten
CUbase_LCL	2882	2782	3250	3644	3840	3963	4007	4102	4159	4046	3763	3380	2932	CUbase_LCL
ODpot_if_cu	-6030	-5691	-4297	-3862	-3847	-3166	-2670	-3078	-3265	-2765	-3533	-3561	-4015	ODpot_if_cu
ODbase_allclds	7643	8435	7783	7785	7992	7430	6904	7116	7151	6352	6632	6045	5654	ODbase_allclds
BL_Cloud_%	0	59	66	63	58	54	49	35	28	26	25	28	36	BL_Cloud_%
Sfc_Heating	0	149	198	237	266	277	268	237	192	138	83	30	-11	Sfc_Heating
Temp@2m	-	63.4	66.3	68.2	69.5	70.7	71.5	72.0	72.1	71.5	70.1	68.0	64.8	Temp@2m
DewPt@2m	57.0	58.1	58.9	59.1	59.5	60.2	60.8	61.0	60.9	60.8	60.8	60.4	59.6	DewPt@2m
msl_pressure	1015	1014	1014	1014	1013	1013	1013	1013	1012	1012	1011	1011	1011	msl_pressure
1hr_rain_acc	-	0	0	0	0	0	0	0	0	0	0	0	0	1hr_rain_acc
Hgt_Variab_	1290	414	313	273	304	307	335	428	382	377	424	451	619	Hgt_Variab

Trigger_Time	& 2m Sfc	Temp	For_times:	+++=earlier		unlikely	=not_found)
MaxSoarAGL_=	300	500	1000	1500	2000	2500	3000
by=	08:48	09:12	09:58	11:32	unlikely	unlikely	unlikely
When_sfc_temp=	51.4	64.0	66.2	68.9	unlikely	unlikely	unlikely

TRIGGER_TIME	&	SURFACE_(2m)	TEMPERATURE
(+++	=	before_first_time,	unlikely	=	not_found)
AGL_Lift_to=	1500	2000	2500	3000
by=	11:32	unlikely	unlikely	unlikely
When_sfc_temp=	68.9	unlikely	unlikely	unlikely
BL_Depth_AGL_=	1500	2000	2500	3000
by=	09:29	10:17	11:51	unlikely
When_sfc_temp=	64.8	66.8	69.3	unlikely

* The Boundary Layer is also known as the Mixing layer and its top is also called the mixing height. It is the top of thermally induced lift and the level at which the Thermal Index goes to zero.
RASP Blanchard RASP Tiger RASP Fraser Valley RASP PNW big picture